Results 1 to 10 of about 41,491 (252)

The Congenital Malformation of the Interatrial Septum—A Review of Its Development and Embryology with Clinical Implications [PDF]

open access: yesJournal of Developmental Biology
The development process of the heart and cardiovascular system is fundamental in human development and highly regulated by genetic factors. This process needs to be highly regulated to prevent malformations.
Rui Caetano Oliveira   +2 more
doaj   +2 more sources

Cardiac troponin T is necessary for normal development in the embryonic chick heart [PDF]

open access: yes, 2016
The heart is the first functioning organ to develop during embryogenesis. The formation of the heart is a tightly regulated and complex process, and alterations to its development can result in congenital heart defects.
England, Jennifer   +4 more
core   +4 more sources

Quantitative trait and transcriptome analysis of genetic complexity underpinning cardiac interatrial septation in mice using an advanced intercross line

open access: yeseLife, 2023
Unlike single-gene mutations leading to Mendelian conditions, common human diseases are likely to be emergent phenomena arising from multilayer, multiscale, and highly interconnected interactions. Atrial and ventricular septal defects are the most common
Mahdi Moradi Marjaneh   +14 more
doaj   +1 more source

THE Epidemology of down’s syndrome among congential heart disease children in Faisalabad

open access: yesEuropean Journal of Volunteering and Community-Based Projects, 2021
Patients with Down’s syndrome are prone to have congenital heart defects. This study was conducted to evaluate the frequency of various congenital heart defects in children with Down’s syndrome.
Abdul Maajid Khokhar   +3 more
doaj   +2 more sources

Generation of a TBX5 homozygous knockout embryonic stem cell line (WAe009-A-45) by CRISPR/Cas9 genome editing

open access: yesStem Cell Research, 2021
Holt-Oram syndrome (HOS), which is caused by genetic changes in the TBX5 gene, affects the hands and heart. HOS patients have heart defects, including atrial septal defects (ASD), ventricular septal defects (VSD) and heart conduction disease.
Tiantian Zhao   +4 more
doaj   +1 more source

The role of three-dimensional transesophageal echocardiography in preoperative assessment of atrial septal defects

open access: yesПатология кровообращения и кардиохирургия, 2015
An atrial septal defect is the most common congenital heart disease. Transcatheter defect closure has become widespread in recent times and the requirements for this procedure are rather strict.
Д. Г. Тарасов   +2 more
doaj   +1 more source

Non symptomatic atrial septal defect venosus type IVC – SV coexistent with non-obstructed foramen ovale in 78 years old patient – a case report

open access: yesJournal of Education, Health and Sport, 2017
Atrial septal defect may be seen under few forms. The most common is ASD secundarum – about 70% of defects. Coexistent non-obstructed foramen ovale with atrial septal defect venosus type IVC – SV is very rare.
Weronika Sandra Topyła   +4 more
doaj   +3 more sources

Iatrogenic Atrial Septal Defect After MitraClip Transcatheter Edge-to-Edge Repair: To Close or Not to Close? [PDF]

open access: yesTexas Heart Institute Journal
The evolution of percutaneous procedures that use transseptal puncture to treat left-sided structural heart disease has led to the emergence of iatrogenic atrial septal defects as a potential complication.
Mariem Abdelsalam, MD   +3 more
doaj   +1 more source

The anatomy of interatrial communications - what does the interventionist need to know? [PDF]

open access: yes, 2008
Increasingly, the interventional cardiologist is seeking to close interatrial communications by inserting devices by means of catheterisation. So as to optimise these procedures, it is adavantageous to have a firm grasp of the anatomy of the normal ...
Anderson, RH, Martins, JDF
core   +1 more source

Echocardiographic Evaluation of Atrial Septal Defect

open access: yesJournal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2020
Atrial septal defect accounts for 8-10% of all congenital heart defects. Echocardiography is method of choice for assessment of patient with a known or suspected atrial septal defect.
Sushil Azad
doaj   +1 more source

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